Changes in subchondral bone morphology with osteoarthritis in the ankle. [PDF]
PLoS ONESignificant alterations to subchondral trabecular bone microarchitecture are observed in late-stage osteoarthritis (OA). However, detailed investigation of these changes to bone in the ankle are under-reported.
Lekha Koria +4 more
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Microfracture of subchondral bone leads to persistent subchondral sclerosis and poorer functional outcomes following distraction arthroplasty of the ankle joint while biologic augment may improve recovery times [PDF]
Foot & Ankle Orthopaedics, 2018 Category: Ankle Arthritis Introduction/Purpose: Treatment of ankle osteoarthritis (OA) continues to remain a challenge. Previous reports have demonstrated the short-term benefits of using joint distraction for the treatment of ankle ...
Arianna Gianakos DO +1 more
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Arthroscopic Arthroplasty for Knee Osteoarthritis: Denervation of Subchondral Bone and Comprehensive Synovectomy [PDF]
Arthroscopy Techniques, 2021 Abstract Knee osteoarthritis is the most common orthopaedic disorder, and surgical treatments are always inevitable. Among the various surgical options, arthroscopic treatment is not favorable because strong evidence supporting its application is scarce.
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Scientific Reports, 2023 Abstract Subchondral insufficiency fracture of the knee (SIFK) causes acute knee pain in adults and often requires surgical management. Unicompartmental knee arthroplasty (UKA) and total knee arthroplasty (TKA) are the two most common surgical treatments for SIFK.
Dae Keun Suh +4 more
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Subchondral Insufficiency Fracture of the Femoral Head in a Terminal Cancer Patient Treated by Total Hip Arthroplasty. [PDF]
J Orthop Case RepIntroduction: Proper fracture management is crucial for maintaining quality of life in cancer patients with metastatic bone lesions. Subchondral insufficiency fracture (SIF) of the femoral head can lead to severe pain and functional decline. When accompanied by metastatic acetabular lesions, implant stability becomes difficult to achieve, making ...
Yuasa A, Kobayashi H, Horiuchi K.
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Arthroplasty Today, 2022 Spontaneous insufficiency fracture of the knee is a potentially devastating yet poorly understood disease entity that can lead to secondary osteoarthritis. Most cases involve the medial femoral condyle, and the lateral femoral condyle is rarely affected. The optimal treatment for spontaneous insufficiency fracture of the lateral femoral condyle remains
Chun Hin Lo, Yan Ho Bruce Tang
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Subchondral Insufficiency Fracture of the Femoral Head Complicated after Total Knee Arthroplasty [PDF]
The Open Orthopaedics Journal, 2019 Subchondral Insufficiency Fracture (SIF) of the femoral head has been observed in elderly women with osteoporosis. We present a rare case of subchondral insufficiency fracture of the femoral head complicated after total knee arthroplasty. Histological findings suggested osteonecrosis or SIF of the femoral head.
Atomu Suzuki +5 more
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CT-based subchondral bone and clinical predictors of long-term total ankle arthroplasty outcomes. [PDF]
Front Med (Lausanne)Objective This study aimed to develop a machine learning-based predictive model for personalized long-term prognosis assessment in patients undergoing total ankle arthroplasty (TAA) by integrating preoperative computed tomography (CT)-derived subchondral bone structural parameters with clinical indicators.
Ji W, Liu D.
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Minocycline black bone disease in arthroplasty: a systematic review
Journal of Orthopaedic Surgery and Research, 2021 Background Minocycline black bone disease is a rare finding that can cause concern when unexpectedly encountered during routine arthroplasty. Prolonged minocycline use can cause selective staining of subchondral bone, whilst peri-articular soft tissue ...
William Steadman +2 more
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ANALYSIS OF MEDIUM-TERM RESULTS ACHIEVED AFTER MICROFRACTURES AND PERFORATIONS (DRILLING) IN LOCALIZED CHONDRAL LESIONS IN THE KNEE JOINT [PDF]
Journal of IMAB, 2023 Introduction: The main advantage of perforative techniques is their atraumatic, non-invasiveness and possibly being done under arthroscopic control. Purpose: This study aims to compare two methods of operative techniques in the treatment of chondral ...
Emil Simeonov
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